'Sand grains' diaporamas de présentation

Erosive Forces Review #2

Earth Science Jeopardy. Erosive Forces Review #2. Wave Erosion. Mass Movements. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. Wave Erosion 100. Answer. Wave Erosion 200. Answer.

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5th Intensive Course on Soil Micromorphology Naples 2001

5th Intensive Course on Soil Micromorphology Naples 2001. 12th - 14th September Image Analysis. Lecture 11 Engineering Applications of Soil Micromorphology/ Microfabric Analysis. 5th Intensive Course on Soil Micromorphology - Naples 2001

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Dunes

Dunes. An Alex Boukamp Presentation. Michigan's Coastal Dunes Formations History Threats.

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Sand in Forensic Geology

Sand in Forensic Geology. Modified from a PowerPoint presentation by J. Crelling, Southern Illinois University. Characterizing Properties of Sand. Remember that sand is actually a size of sediment. Characterizing Properties of Sand. Composition Particle size distribution Surface Texture

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WIND, WAVES AND CURRENT

WIND, WAVES AND CURRENT. and their effects. WIND. Winds pick up and move sediment Winds drive sediment against rock and other materials, causing weathering Wind erosion is most effective in areas of loose sand, silts and clay Common in deserts, beaches and semi-arid regions. Abrasion.

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Red Sea

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Warm-Up October 28 The Grand Canyon is an example of a young, middle-aged, or old river?

Warm-Up October 28 The Grand Canyon is an example of a young, middle-aged, or old river? How do you know?. Old, the river bed is U-shaped. Earth Science Rocks!. MYP Unit Question: How does land change? Area of Interaction: Environment Learner Profile: Caring and Principled

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Natural arch

Natural arch. Typically formed by a combination of wind and water Narrow ridges are formed and the softer substrata is weathered first, forming a bridge/arch overhead. Ventifact. Created by wind erosion

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Wind and Wave Erosion

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Qays J. Saud 1,2 and Syed E. Hasan 2 Department of Geosciences

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Annelida Polychaeta Larva = Trochophore Band of cilia around body; tuft on apex

Arenicola. Annelida Polychaeta Larva = Trochophore Band of cilia around body; tuft on apex Same larval stage in Mollusca Diverse lifestyles Errant vs. Sedentary Errant: Free-living predators Often well-developed eyes and sense organs, jaws Deposit feeders Nonselective Selective

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SEDIMENTARY ROCKS

SEDIMENTARY ROCKS. Formation and characteristics. WEATHERING. The rock falling with the stream and pushed in front of the Fox Glacier (photo below) will, with the help of bacteria, break down over time into fertile soil.

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Warm up: May 7, 2012

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Communicating Ocean Sciences Session 9: Designing a Lesson

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Chapter 16 Test Review

Chapter 16 Test Review. Place these notes in your Meteorology Notebook. Strong steady winds blowing over dry topsoil are conditions most likely to cause a dust storm. Video A strong wind can carry clay and silt in the atmosphere over very long distances, even over oceans.

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Different Types of Rocks

Different Types of Rocks. 6 th Grade . How do Rocks form? . Igneous Rocks : forms from the cooling of magma or lava Sedimentary Rocks : forms when particles of other rocks or the remains of plants and animals are pressed and cemented together

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Writer Identification

Writer Identification. Lewis Griffin & Andrew Newell Computer Science, CoMPLEX University College London. L.Griffin@cs.ucl.ac.uk. Example 1: same language, different text. B. A. B. C. Example 0: same language, same text. Example 1: same language, different text.

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Chapter 3 Ocean Motions

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FINDING NEO

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Wind Erosion It is the detachment ,transportation and deposition of soil particles by wind. Or

Wind Erosion It is the detachment ,transportation and deposition of soil particles by wind. Or Removal of soil particles by the action of air and deposition on another place. Mechanism of Wind Erosion

599 views • 7 slides